IELTS Matching Headings the main idea, not the first sentence
Matching headings is a main-idea task disguised as a matching task. There are always more headings than paragraphs, the extra ones are built from details lifted out of the passage, and the fastest way to get it wrong is to read the first sentence of a paragraph and stop.
Written by Manish Sharma · CELTA and DELTA qualified · 8 years teaching IELTS
Practise matching headings questionsWhat the task asks
You are given a list of headings and a set of paragraphs, and you match one heading to each paragraph. There are more headings than you need. A heading summarises what a whole paragraph is ABOUT, which is not the same as something the paragraph mentions.
The method
- 01
Read the headings first, and group them
Several headings will be near-duplicates of each other, differing by one word. Spotting those pairs early tells you what distinction the task is testing, and that distinction is usually the whole question.
- 02
Read the paragraph for its job, not its content
Ask what this paragraph is doing in the argument: introducing a problem, giving an example, raising an objection, drawing a conclusion. The heading describes the job.
- 03
Do not stop at the first sentence
Topic sentences are reliable in textbooks and unreliable in IELTS passages, which frequently open a paragraph with a contrast or an example and land the main point later. Read to the end.
- 04
Do the easy ones first and cross off
Every heading you place with confidence shrinks the pool for the rest. Leave the two you cannot separate until the end, when you may only have two headings left.
Worked examples
Real questions from the practice bank with the reasoning written out. Cover the answer, decide, then read the explanation. Getting it right for the wrong reason is the thing that does not survive test day.
Paragraph Cshow
Answer: v
Paragraph C describes how the 1978 Argos satellite system 'transformed wildlife tracking by allowing investigators to receive position fixes from any tagged animal anywhere on Earth.'
Paragraph Gshow
Answer: iv
Paragraph G opens with 'In the digital age, decision fatigue has intensified considerably' and discusses how online platforms and streaming services have worsened the problem.
Paragraph Cshow
Answer: vi
Paragraph C explains the time-compensated sun compass and Reppert's discovery that the circadian clock used for navigation is located in the antennae, not the brain.
Paragraph Dshow
Answer: ii
Paragraph D describes magnetoreceptive cells and says the magnetic sense 'likely serves as a backup system on cloudy days, when the sun compass becomes unreliable.'
Where the marks go
Choosing a heading because a word in it appears in the paragraph
The wrong headings are built from words that DO appear. Word overlap is the bait, not the signal.
Picking a heading that describes one detail
If the heading only covers a sentence or two of a longer paragraph, it is too narrow. It has to cover the paragraph.
Being misled by the opening sentence
Check the heading against the paragraph's end as well as its start. Where a paragraph turns on a however, the main idea is usually after it.
Leaving a blank
There is no negative marking. Place your best remaining heading even when you are unsure.
Frequently asked questions
Should I read the paragraphs or the headings first?+
Headings first. Reading them tells you what distinctions the task is testing, so you read each paragraph with a specific question in mind rather than trying to summarise it cold.
Why are there more headings than paragraphs?+
The extra headings are distractors, and they are usually built from details that genuinely appear in the passage. That is what makes keyword matching fail on this type.
Is the first sentence always the main idea?+
No, and relying on it is the most common way to lose marks here. IELTS passages often open a paragraph with an example or a contrast and place the main point later.
You know the method now. Do it under a clock.
Practise matching headings questions in the real test layout, marked instantly, with the reasoning shown for every answer you get wrong.
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